The Bonneville Salt Flats are a huge, flat plain of hard white salt left behind by an ancient lake. The bright white ground stretches so far that it looks like a frozen ocean or a field of snow.
This place is world famous as a racetrack where cars and motorcycles have set land speed records. After rain, a thin layer of water turns the flats into a giant mirror that reflects the sky.
Speed racers come here to drive faster than almost anywhere on land across the smooth salt.
The endless white surface meets the blue sky at a straight, glowing horizon that feels out of this world.
It is hot and dry in summer, and a rare rain leaves a shallow puddle that turns the ground into a perfect mirror.